The Maxton Design side skirts diffusers are certified with TUV MATERIALGUTACHTEN. They are topped with a special protective layer to secure them from the damaging influence of UV radiation. The Ford Fiesta ST / ST-Line Mk7 side skirts diffusers visually lower the vehicle’s bodywork and enhance its racing silhouette. They connect the tuning elements at the front and rear of the car, creating an aesthetically appealing composition. These side skirts diffusers come with a mounting kit included.